Viruses, trojan horses, worms, and spyware are all threats that can damage our computer systems. We know we need to protect our computers, but with so many antivirus programs on the market, how do we know what’s best for our specific needs? This class will review what kind of antivirus protection you might need and how you can determine which product is best for you. In addition, we will discuss how to back up your system and get the most out of your security programs.